Another apple II+ repair

Mike Boyle tulsamike3434 at
Thu Dec 17 17:11:36 CST 2015

On Dec 17, 2015 4:40 PM, "Terry Stewart" <terry at> wrote:
> For anyone interested, here's another repair writeup. I didn't keep as
> a notes as I should have on this one and the memory (my memory!) is of
> little help.  If I'm going write these things up I really should do it
> straight afterwards!  Anyway, the board lives now.  It's something I could
> never have diagnosed just from chip swapping.
> I did learn that it's possible for the machine to boot to BASIC even with
> faulty RAM in the first row, something that I didn't think was possible.
> Depends on the nature of the fault I guess.
> Terry (Tez)

Thanks Terry so much for the helpful blog link!

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